HF Resistant Sample Introduction for ICP-MS & ICP-AES Elemental Scientific PFA HF Kit
Elemental Scientific PFA HF Kit HF Resistant Sample Introduction for ICP-MS & ICP-AES Nebulizers, Spray Chambers, Injectors and Torches MicroFlow PFA Nebulizers Elemental Scientific offers three basic types of PFA nebulizers: the integrated capillary PFA series, the removable capillary PFA series, and the integrated autosampler probe series. All these nebulizers offer the same characteristics: • • • • • • • • All-Teflon® construction Chemically resistant – ideal for strong acids, alkalis, organics Resistant to clogging – reliably self-aspirated or pumped Low, spike-free background for important elements such as Fe and Ca Produces a fine aerosol for high transport efficiency and high sensitivity Analyze all sample types with a single introduction system Direct analysis of volatile and non-volatile organic solvents Directly replace any 6 mm (Meinhard) type nebulizer PolyPro Nebulizers The PolyPro nebulizer is a low-cost HF resistant alternative to the MicroFlow PFA nebulizer. The PolyPro has lower chemical resistance and slightly higher background levels than the MicroFlow PFA nebulizer, but is a robust nebulizer for many applications where the ultimate detection limits are not critical, including ICPAES. • • • • • • • • Polypropylene and Teflon® construction High performance Longer lifetime than glass or quartz nebulizers Chemically resistant to most samples including HF Self-aspiration with exchangeable capillaries 0-5 ml/min sample flow rate with peristaltic pumping Resistant to clogging and accidental breakage Anti-clog tool for easy maintenance is available Elemental Scientific 1500 North 24th Street Omaha, NE 68110 USA Phone: 1.402.991.7800 Fax: 1.402.991.7799 Email: [email protected] Web: www.icpms.com 1 Elemental Scientific PFA Vessels and Caps for Modblock TM PFA PureChamber Spray Chamber and PFA PureCap Endcap •PFA Teflon® construction - Low contamination - Chemically inert - Ideal for dilute-and-shoot analyses •O-ring-free seal - Reduces contamination - Easy to clean - Low maintenance •High transmission and selectivity - Excellent short- and long-term stability - High sensitivity - Fast rinse-out PolyPro Cyclonic Spray Chambers The PolyPro cyclonic spray chamber is suitable for high through-put applications. It is entirely constructed of inert polypropylene and PFA Teflon® materials and is completely o-ring free. • All polypropylene and PFA Teflon® construction • Resistant to hydrofluoric acid • O-ring free connections to the nebulizer and injector • Low internal volume • Fast rinse-out vs. Scott-type spray chamber • Fits any 6 mm nebulizer including: MicroFlow PFA Nebulizer, PolyPro Nebulizer • Secure, leak-free threaded drain port • Available either with or without internal baffle • Optional threaded auxiliary port for addition gas • All ESI PolyPro spray chambers may be used alone or with the PC3 Peltier Cooler for temperature control Injectors & Torches • • Elemental Scientific 1500 North 24th Street Omaha, NE 68110 USA O-ring free Injectors and Precision Quartz Torches O-ring-free seal - reduces contamination - easy to clean - easy to insert • Precision alignment of torch and injector • Stronger, reinforced torch base helps prevent accidental breakage during maintenance • Sapphire Injector -This HF resistant injector is ideal for most high purity and low background applications • Platinum Injector -This HF resistant injector is recommended for improved performance for sub to low ppt Al determinations Phone: 1.402.991.7800 Fax: 1.402.991.7799 Email: [email protected] Web: www.icpms.com 2
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